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    Variable capacity swash-plate compressor with electromagnetic clutch
    33.
    发明授权
    Variable capacity swash-plate compressor with electromagnetic clutch 失效
    带电磁离合器的可变容量斜盘压缩机

    公开(公告)号：US5380161A

    公开(公告)日：1995-01-10

    申请号：US164259

    申请日：1993-12-09

    申请人： Kenji Takenaka ,  Hideki Mizutani ,  Shigeyuki Hidaka ,  Osamu Hiramatsu ,  Toru Takeichi ,  Hiroaki Kayukawa

    发明人： Kenji Takenaka ,  Hideki Mizutani ,  Shigeyuki Hidaka ,  Osamu Hiramatsu ,  Toru Takeichi ,  Hiroaki Kayukawa

    IPC分类号： F04B27/08 ,  F04B27/18 ,  F04B49/02

    CPC分类号： F04B27/0895 ,  F04B27/1804 ,  F04B2027/1813 ,  F04B2027/1831 ,  F04B2027/1854 ,  F04B2027/1859 ,  F04B2027/189 ,  F04B2027/1895 ,  F04B2201/1241

    摘要： In a swash-plate compressor, pistons are slidably received in cylinder bores. A drive shaft is extended through a crank chamber, and is rotated through an electromagnetic clutch means associated therewith. A conversion mechanism is provided on the shaft for converting a rotational movement of the shaft into a reciprocation of each piston in the corresponding cylinder bore such that a suction stroke and a discharge stroke are alternately executed therein. A fluid is introduced from a suction chamber into the bore during the suction stroke, and during the compression stroke, the fluid is compressed in and discharged from the bore into a discharge chamber. The conversion mechanism is constituted such that a stroke length is shortened in response to an increase of a pressure in the crank chamber, and vice versa. A first passage communicates the crank with the suction chamber, and a second passage communicates the crank chamber with the discharge chamber. A control valve is provided in one of the first or second passage, and is magnetically actuated by the clutch for controlling the pressure in the crank chamber such that the piston stroke can be minimized whenever the clutch is electrically deenergized.

    摘要翻译： 在斜盘式压缩机中，活塞可滑动地容纳在气缸孔中。 驱动轴通过曲柄室延伸，并且通过与其相关联的电磁离合器装置旋转。 在轴上设置有转换机构，用于将轴的旋转运动转换成相应气缸孔中的每个活塞的往复运动，从而在其中交替执行吸入冲程和排出冲程。 在抽吸行程期间，将流体从吸入室引入孔中，并且在压缩行程期间，流体被压缩并从孔排出到排出室中。 转换机构被构造成使得响应于曲柄室中的压力的​​增加而缩短行程长度，反之亦然。 第一通道将曲柄与抽吸室连通，第二通道将曲柄室与排出室连通。 控制阀设置在第一或第二通道中的一个中，并且由离合器磁力驱动以控制曲柄室中的压力，使得每当离合器被电断电时活塞冲程可以最小化。

    Power transmission mechanism and its assembly method
    34.
    发明授权
    Power transmission mechanism and its assembly method 失效
    动力传动机构及其装配方法

    公开(公告)号：US06213882B1

    公开(公告)日：2001-04-10

    申请号：US09362826

    申请日：1999-07-28

    申请人： Masahiko Okada ,  Akifumi Uryu ,  Kazuya Kimura ,  Kenji Takenaka

    发明人： Masahiko Okada ,  Akifumi Uryu ,  Kazuya Kimura ,  Kenji Takenaka

    IPC分类号： F16D352

    CPC分类号： F04B27/1804 ,  F04B27/0895 ,  F16D7/048

    摘要： A power transmission mechanism having a pulley rotor and a release plate. The pulley rotor is coaxial with the release plate, and power from the pulley rotor is transmitted to the release plate to rotate the pulley rotor and the release plate in the same direction. A spiral spring is located between the pulley rotor and the release plate. The spiral spring is releasably engaged with the pulley rotor. A transmission surface is provided on the pulley rotor to oppose and engage a free end of the spiral spring. The transmission surface transfers power from the pulley rotor to the release plate, and relative rotation between the pulley rotor and the release plate is permitted due to deformation of the spiral spring. A release projection causes the free end of the spiral spring to move and separate from the transmission surface in accordance with relative rotation between the pulley rotor and the release plate when the load applied to the release plate exceeds a predetermined value. Therefore, if the release plate applies an unusually strong load to the pulley rotor, it will be released from the pulley rotor.

    摘要翻译： 具有滑轮转子和释放板的动力传递机构。 滑轮转子与释放板同轴，来自滑轮转子的动力传递到释放板，以使滑轮转子和释放板沿相同方向旋转。 螺旋弹簧位于滑轮转子和释放板之间。 螺旋弹簧可释放地与滑轮转子接合。 传动面设置在滑轮转子上，以与螺旋弹簧的自由端相对并啮合。 传动表面将动力从皮带轮转子传递到释放板，由于螺旋弹簧的变形，允许滑轮转子和释放板之间的相对转动。 当施加到释放板的负载超过预定值时，释放突起使得螺旋弹簧的自由端根据带轮转子和释放板之间的相对转动而与变速器表面移动和分离。 因此，如果释放板对皮带轮转子施加非常强的负载，则其将从皮带轮转子释放。

    Capacity control valve for a variable capacity refrigerant compressor
    35.
    发明授权
    Capacity control valve for a variable capacity refrigerant compressor 失效
    用于可变容量制冷剂压缩机的容量控制阀

    公开(公告)号：US5531572A

    公开(公告)日：1996-07-02

    申请号：US321752

    申请日：1994-10-12

    申请人： Kazuya Kimura ,  Kenji Takenaka ,  Takahiro Maeda

    发明人： Kazuya Kimura ,  Kenji Takenaka ,  Takahiro Maeda

    IPC分类号： F04B49/00 ,  B60H1/32 ,  F04B27/14 ,  F04B27/18 ,  F04B1/26

    CPC分类号： F04B27/1804 ,  B60H1/3205 ,  B60H1/3211 ,  B60H1/3216 ,  B60H2001/3242 ,  B60H2001/325 ,  B60H2001/3255 ,  B60H2001/3267 ,  B60H2001/3275 ,  F04B2027/1813 ,  F04B2027/1827 ,  F04B2027/1859 ,  F04B2027/1895

    摘要： A capacity control valve for a variable capacity refrigerant compressor for controlling the compressor capacity by adjustably changing a pressure level prevailing in a crank chamber of the compressor, the capacity control valve having a valve mechanism opening and closing a portion of a gas-supply passageway extending between a discharge chamber and the crank chamber of the compressor, and a discharge pressure responsive unit controlling a movement of the valve mechanism in such a manner that only when the discharge pressure of the refrigerant gas is below a predetermined pressure level, does the valve mechanism reduce the opening area of the portion of the gas-supply passageway due to a force provided by the discharge pressure responsive unit in addition to a different force produced by the discharge pressure of the refrigerant gas. The capacity control valve enables the compressor to produce a satisfactory refrigerating performance irrespective of the environmental temperature.

    摘要翻译： 一种用于可变容量制冷剂压缩机的容量控制阀，用于通过可调节地改变压缩机的曲柄室中的压力水平来控制压缩机容量，该容量控制阀具有阀机构，该阀机构使气体供给通道的一部分延伸 在排气室和压缩机的曲轴室之间，排气压力响应单元控制阀机构的运动，使得仅当制冷剂气体的排出压力低于预定压力水平时，阀机构 除了由制冷剂气体的排出压力产生的不同的力之外，由于由排出压力响应单元提供的力，还可以减少气体供给通道的部分的开口面积。 容量控制阀使得压缩机能够产生令人满意的制冷性能，而与环境温度无关。

    BIPEDAL WALKING ROBOT
    36.
    发明申请
    BIPEDAL WALKING ROBOT 失效

    公开(公告)号：US20090237025A1

    公开(公告)日：2009-09-24

    申请号：US12445526

    申请日：2008-10-10

    申请人： Kenji Takenaka ,  Yoshihisa Matsuoka ,  Satoru Ichihashi

    发明人： Kenji Takenaka ,  Yoshihisa Matsuoka ,  Satoru Ichihashi

    IPC分类号： B25J5/00

    CPC分类号： B62D57/032

    摘要： Provided is a bipedal walking robot which includes a linear actuator, which connects a crus link and a foot of each leg away from an ankle joint, for driving the foot to rock around the ankle joint with respect to the crus link according to a telescopic motion thereof. The robot is capable of applying a desired moment to the foot for walking on stairs without increasing the linear actuator in size. The linear actuator is disposed in such a way that a telescopic force therefrom acts on a line inclined backward with respect to a connection line connecting a knee joint and the ankle joint. Preferably, a connection portion, which is connected to the crus link, of the linear actuator is disposed backward from the connection line, and a connection portion, which is connected to the foot, of the linear actuator is disposed forward from the connection line.

    摘要翻译： 提供了一种双足步行机器人，其包括线性致动器，该线性致动器将每个腿的腿部连杆和脚部远离踝关节，以根据伸缩运动来驱动脚围绕踝关节围绕踝关节摇动 其中。 机器人能够将足够的力矩施加到脚上以在楼梯上行走而不增加线性致动器的尺寸。 线性致动器设置成使得其伸缩力作用在相对于连接膝关节和踝关节的连接线向后倾斜的线上。 优选地，连接到线性致动器的交叉连杆的连接部分从连接线向后布置，并且连接到线的致动器的脚的连接部分从连接线向前布置。

    Heat generator
    37.
    发明授权
    Heat generator 失效
    发热体

    公开(公告)号：US06158665A

    公开(公告)日：2000-12-12

    申请号：US268432

    申请日：1999-03-12

    申请人： Takahiro Moroi ,  Hidefumi Mori ,  Kenji Takenaka ,  Tatsuyuki Hoshino

    发明人： Takahiro Moroi ,  Hidefumi Mori ,  Kenji Takenaka ,  Tatsuyuki Hoshino

    IPC分类号： B60H1/08 ,  B60H1/22 ,  F24J3/00 ,  B60H1/02

    CPC分类号： F24J3/003

    摘要： A viscous fluid type heat generator, which shears viscous fluid for generating heat. The heater includes a rotor located in a heating chamber and viscous fluid accommodated in the heating chamber. The rotor is rotated integrally with a drive shaft by a vehicle engine. The rotor includes a boss for attaching the rotor to the drive shaft. The boss has a double-ringed structure for reinforcing the attachment of the boss to the drive shaft.

    摘要翻译： 粘性流体式热发生器，用于剪切粘性流体产生热量。 加热器包括位于加热室中的转子和容纳在加热室中的粘性流体。 转子与车辆发动机与​​驱动轴一体旋转。 转子包括用于将转子附接到驱动轴的凸台。 凸台具有双环结构，用于加强凸台与驱动轴的连接。

    Control valve in variable displacement compressor and its assembling method
    38.
    发明授权
    Control valve in variable displacement compressor and its assembling method 失效
    变排量压缩机中​​的控制阀及其组装方法

    公开(公告)号：US5975859A

    公开(公告)日：1999-11-02

    申请号：US10283

    申请日：1998-01-21

    申请人： Masahiro Kawaguchi ,  Ken Suitou ,  Takuya Okuno ,  Eiji Tokunaga ,  Kenji Takenaka

    发明人： Masahiro Kawaguchi ,  Ken Suitou ,  Takuya Okuno ,  Eiji Tokunaga ,  Kenji Takenaka

    IPC分类号： F04B27/18 ,  G05D16/20 ,  F04B49/00

    CPC分类号： F04B27/1804 ,  G05D16/2013

    摘要： A control valve for a variable displacement compressor. The control valve has a valve body for regulating a gas passage. A bellows actuates the valve body in accordance with an operating pressure introduced to a pressure sensing chamber. A solenoid biases the valve body with a force based on the electric current supplied to the solenoid. A cylindrical cap is fitted to a cylindrical portion provided on a housing of the control valve. The bellows is located in the pressure sensing chamber. The axial position of the cap in relation to the cylindrical portion is adjusted such that the bellows is positioned at a specific initial position when a pressure having a predetermined magnitude is introduced to the pressure sensing chamber and when a current having a predetermined value is supplied to the solenoid. The cap is secured to the cylindrical portion by crimping with the bellows positioned at the initial position.

    摘要翻译： 一种用于可变排量压缩机的控制阀。 控制阀具有用于调节气体通道的阀体。 波纹管根据引入压力传感室的工作压力来致动阀体。 一个螺线管使用一个基于提供给螺线管的电流的力来对阀体进行偏压。 将圆筒形盖安装在设置在控制阀的壳体上的圆筒部上。 波纹管位于压力传感室中。 调整盖子相对于圆柱形部分的轴向位置，使得当具有预定大小的压力被引入压力感测室时，当具有预定值的电流被提供给 螺线管。 通过与位于初始位置的波纹管卷曲而将盖固定到圆柱形部分。

    Control mechanism for variable displacement swash plate type compressor
    40.
    发明授权
    Control mechanism for variable displacement swash plate type compressor 失效
    可变排量斜盘式压缩机的控制机构

    公开(公告)号：US4674957A

    公开(公告)日：1987-06-23

    申请号：US810392

    申请日：1985-12-18

    申请人： Masaki Ohta ,  Shinichi Suzuki ,  Kenji Takenaka

    发明人： Masaki Ohta ,  Shinichi Suzuki ,  Kenji Takenaka

    IPC分类号： F04B27/10 ,  F04B27/18 ,  F04B1/26 ,  F16H23/00

    CPC分类号： F04B27/1804 ,  F04B27/1072 ,  F04B2027/1813 ,  F04B2027/1827 ,  F04B2027/1831 ,  F04B2027/1854 ,  Y10T74/18336

    摘要： A variable displacement swash plate type compressor having a cylinder block in which a drive shaft is centrally and axially extended so as to mount thereon a swash plate assembly to drive pistons reciprocally arranged in a plurality of cylinder bores arranged circumferentially about the drive shaft. The swash plate assembly has a rotary swash plate and a non-rotary wobble plate in a crankcase formed in the cylinder block and a mechanism for changing the wobble angle of the swash plate and the wobble plate by turning them about an axis extending at a right angle to the rotating axis of the drive shaft and passing through points which come into registration with respective centers of connection of connecting rods of the pistons and the wobble plate when the pistons are at the top dead center of their strokes within the cylinder bores.

    摘要翻译： 一种可变排量斜盘式压缩机，其具有气缸体，其中驱动轴在中心并轴向延伸，以便在其上安装斜盘组件以驱动往复布置在围绕驱动轴周向布置的多个气缸孔中的活塞。 旋转斜盘组件具有旋转斜盘和形成在气缸体中的曲轴箱中的非旋转摆盘，以及用于通过使旋转斜盘和摆盘相对于右侧延伸的轴线旋转来改变斜盘和摆盘的摆动角度的机构 与驱动轴的旋转轴线成角度，并且当活塞处于缸孔内的行程的上止点时，通过与活塞和摆盘的连接杆的连接的相应连接中心对准的点。